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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/37881] -Wunreachable-code warns for system headers macros Date: Mon, 27 Oct 2008 01:50:00 -0000 [thread overview] Message-ID: <20081027014925.7640.qmail@sourceware.org> (raw) In-Reply-To: <bug-37881-12833@http.gcc.gnu.org/bugzilla/> ------- Comment #7 from pinskia at gcc dot gnu dot org 2008-10-27 01:49 ------- This requires us to record that the macros came from system headers and so did the expansion. Also -Wunreachable-code is useless for most cases in general because of inlining and such. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement GCC build triplet|x86_64-pc-linux-gnu | GCC host triplet|x86_64-pc-linux-gnu | GCC target triplet|x86_64-pc-linux-gnu | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37881
next prev parent reply other threads:[~2008-10-27 1:50 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2008-10-21 10:20 [Bug c/37881] New: " flameeyes at gentoo dot org 2008-10-21 21:05 ` [Bug c/37881] " manu at gcc dot gnu dot org 2008-10-21 22:57 ` flameeyes at gentoo dot org 2008-10-21 23:13 ` manu at gcc dot gnu dot org 2008-10-21 23:20 ` flameeyes at gentoo dot org 2008-10-21 23:38 ` manu at gcc dot gnu dot org 2008-10-21 23:49 ` flameeyes at gentoo dot org 2008-10-27 1:50 ` pinskia at gcc dot gnu dot org [this message] 2010-01-17 10:23 ` rguenth at gcc dot gnu dot org
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